AmpliVox 270+ User Manual

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D-0126050 rev 1 - 270+ Operating Manual
External Talkover:
Select NO to use the internal microphone and YES to use an
external headset with microphone.
No
4.7.2.1. AUTO-TEST SETTINGS
ITEM
DESCRIPTION
DEFAULT
Retry count:
Select the number of times a frequency is repeated (0, 1, 2 or 3 times)
if an error in testing occurs (for example, if there is an erratic
response from the patient).
0
Computer test:
Select which auto-test procedure should be chosen: Computer or
Békésky.
Békésky
Stop on error:
When an error during the auto-test sequence is found, the test can
be stopped (select yes) or continued (select no).
No
Familiarisation:
Runs a test sequence (select yes) for the patient to get used to the
procedure or directly starts with the test (select no).
No
Repeat 1 kHz:
Repeat the 1 kHz measurement for both ears, 1 ear, No during the
auto-test.
No
Pulse:
Use a pulsed signal in the auto-test sequence (select yes) or a
regular tone (select no).
No
Store on:
Automatically stores a threshold if the responses made for two out of
three test signals are at the same hearing level.
3 out of 5
Frequencies:
Choose the test frequencies which shall be tested during a full auto-
test session. All frequencies can be deselected except for 1 kHz.
0.5, 1.5, 2, 3, 4
and 6 kHz
Auto mask:
Activate (select yes) if masking should be automatically applied
during an auto-test. The masking will be applied in air conduction and
bone conduction tone audiometry test. Select No if auto-masking is
required.
Yes
4.7.3. LOAD/SAVE
The user may store up to 10 audiograms, referenced by number, in the internal memory of the audiometer.
These test results can also be reviewed in the 270+ device by using the LOAD function.
To SAVE the current set of audiogram thresholds, select (F1) the location slot (1-12) and press F3 (SAVE).
Any results for thresholds including THL, MCL and UCL (also known as ULL) as well as speech testing results
can be saved.
Measurements can also be saved directly by selecting the CLEAR button.
Please note: The save process will overwrite any records that exist in the memory location.

AmpliVox 270+ Specifications

General

Brand	AmpliVox
Model	270+
Category	Measuring Instruments
Language	English